Atomiser system for dispensing a fragrance
US11007548B2 · kind B2 · utility
0Cited by
4References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 14, 2017 |
| Grant date | May 18, 2021 |
| Priority date | — |
| Expiry date | Jun 27, 2037 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61L2209/132
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
An atomiser device for dispensing a fragrance composition into the air. The device comprising an ultrasonic atomiser and a refill comprising a fragrance composition. The invention also includes a method of fragrancing the air utilising the atomiser device. A refill of the fragrance composition suitable for use in the atomiser device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.